Spin_lock_bh is introduced in ipa wlan rx path by security fix
I0c0bc6e60efa193126ba1e3eca36c5e02f7f76a3,
wlan_ipa_w2i_cb->cdp_peer_state_get->dp_get_peer_state->
dp_peer_find_hash_find->qdf_spin_unlock_bh(&soc->peer_hash_lock),
which make rx pkt aggregation failed, for each rx pkt, once
put into backlog queue, net_rx soft irq is scheduled to handle it.
which make rx throughput failed to meet KPI.
TO avoid spin_lock_bh don't call cdp_peer_state_get for each rx pkt,
only call 1 time, and save peer auth state in IPA context, for following
pkts, just get peer auth state from IPA context without spin_lock_bh.
Change-Id: I36196bab4626194bda254219c4c44dc4f029cff0
CRs-Fixed: 3076978
62562f2527